0000000001032743
AUTHOR
Mauricio López Jordà
showing 1 related works from this author
Materiales magnéticos híbridos formados por moléculas magnéticas biestables insertadas en redes bimetálicas de coordinación basadas en el ligando oxa…
2013
The preparation and characterisation of [FeIII(sal2-trien)][MnIICrIII(ox)3]·CH2Cl2 and [FeIII(sal2-trien)][MnIICrIII(ox)3]·0.75CH3OH·0.5H2O is presented in Chapter 2. The use of [FeIII(sal2-trien)]+ leads, depending on the synthetic conditions, to two different structures. Compound [FeIII(sal2-trien)][MnIICrIII(ox)3]·CH2Cl2 presents a 2D network and shows coexistence of a complete spin-crossover and a ferromagnetic ordering from the bimetallic oxalate network around 5 K. The second compound, [FeIII(sal2-trien)] [MnIICrIII(ox)3]·0.75CH3OH·0.5H2O, with a 3D achiral network, exhibits a partial spincrossover besides the ferromagnetic ordering. The formation of two different oxalate networks wit…